diff options
Diffstat (limited to 'target/ppc/translate.c')
| -rw-r--r-- | target/ppc/translate.c | 25 |
1 files changed, 4 insertions, 21 deletions
diff --git a/target/ppc/translate.c b/target/ppc/translate.c index 53ca8f0114..c2a28be6d7 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -2388,23 +2388,6 @@ static inline void gen_addr_add(DisasContext *ctx, TCGv ret, TCGv arg1, } } -static inline void gen_check_align(DisasContext *ctx, TCGv EA, int mask) -{ - TCGLabel *l1 = gen_new_label(); - TCGv t0 = tcg_temp_new(); - TCGv_i32 t1, t2; - tcg_gen_andi_tl(t0, EA, mask); - tcg_gen_brcondi_tl(TCG_COND_EQ, t0, 0, l1); - t1 = tcg_const_i32(POWERPC_EXCP_ALIGN); - t2 = tcg_const_i32(ctx->opcode & 0x03FF0000); - gen_update_nip(ctx, ctx->base.pc_next - 4); - gen_helper_raise_exception_err(cpu_env, t1, t2); - tcg_temp_free_i32(t1); - tcg_temp_free_i32(t2); - gen_set_label(l1); - tcg_temp_free(t0); -} - static inline void gen_align_no_le(DisasContext *ctx) { gen_exception_err(ctx, POWERPC_EXCP_ALIGN, @@ -4706,8 +4689,8 @@ static void gen_eciwx(DisasContext *ctx) gen_set_access_type(ctx, ACCESS_EXT); t0 = tcg_temp_new(); gen_addr_reg_index(ctx, t0); - gen_check_align(ctx, t0, 0x03); - gen_qemu_ld32u(ctx, cpu_gpr[rD(ctx->opcode)], t0); + tcg_gen_qemu_ld_tl(cpu_gpr[rD(ctx->opcode)], t0, ctx->mem_idx, + DEF_MEMOP(MO_UL | MO_ALIGN)); tcg_temp_free(t0); } @@ -4719,8 +4702,8 @@ static void gen_ecowx(DisasContext *ctx) gen_set_access_type(ctx, ACCESS_EXT); t0 = tcg_temp_new(); gen_addr_reg_index(ctx, t0); - gen_check_align(ctx, t0, 0x03); - gen_qemu_st32(ctx, cpu_gpr[rD(ctx->opcode)], t0); + tcg_gen_qemu_st_tl(cpu_gpr[rD(ctx->opcode)], t0, ctx->mem_idx, + DEF_MEMOP(MO_UL | MO_ALIGN)); tcg_temp_free(t0); } |